As an object-oriented system evolves, its architecture tends to drift away from the original design. Knowledge of how the system has changed at coarse-grained levels is key to und...
—In this paper, we examine performance of a multi-stage parallel interference cancellation (PIC) receiver using a generalized soft limiter. The generalized soft limiter (GSL) imp...
This paper investigates the operations of the wavelet tree based quantization and proposes a constrained wavelet tree quantization for image watermarking. The wavelet coefficients ...
Word segmentation is a crucial step for segmentation-free document analysis systems and is used for creating an index based on word matching. In this paper, we propose a novel met...
Computer graphics generated by advanced rendering software come to appear so photorealistic that it has become difficult for people to visually differentiate them from photographi...